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Matches 251 - 300 out of 19,951

Document Document Title
WO/2019/021914A1
This lighting unit is provided with: a light source having a first light emitting element that outputs visible light, and a second light emitting element that outputs infrared light; and a rotating reflector that rotates about a rotation...  
WO/2019/020584A1
A luminaire (10) is disclosed comprising a housing (20) delimiting a light exit window (25) and comprising a reflective inner surface (23) facing the light exit window, an elongate light guide (30) mounted in the housing and partially co...  
WO/2019/021913A1
An optical unit (10), provided with: a light source (12); a first reflector (14) for reflecting emitted light (L), which has been emitted by the light source, at a first reflection region (R1) in which the reflection direction periodical...  
WO/2019/014975A1
Disclosed are a plant light with uniform irradiation and an assembly thereof, the plant light comprising skeletons, a light source, and a cross beam connected above the skeleton, wherein a connection structure for the extension of the co...  
WO/2019/010910A1
Disclosed are a wavelength conversion device (100) and a preparation method therefor, and a light source. The wavelength conversion device (100) comprises a light-emitting layer (101), a glass bonding layer (102), a silver reflective lay...  
WO/2019/014112A1
A life safety device includes a housing, a detector for detecting one or more conditions, and an actuatable mechanism coupled to the housing. The actuatable mechanism includes a light assembly operable in response to detection of at leas...  
WO/2019/011977A1
The invention relates to a modular optical system arranged to sumlight intensities from at least two light sources and deliver the combined light at a common exit point whereinevery light sources has a least a forward-reflecting 3D curve...  
WO/2019/006801A1
Disclosed is an airport beacon, comprising a power source box (10), a base (20), a beacon cover (30), an LED light-emitting unit (40) and an upper cover (50), wherein a drive control plate (11) is arranged inside the power source box (10...  
WO/2019/007296A1
Disclosed in the present application is an edge-lit backlight module. The edge-lit backlight module comprises a back plate, a light guide plate, and a reflective film. The light guide plate and the reflective film are mounted on the back...  
WO/2019/006980A1
Provided are a wavelength conversion device (100), and a light source employing conversion of laser light to fluorescent light and having the device (100). The wavelength conversion device (100) comprises a sealed housing (110) and a flu...  
WO/2019/006981A1
Provided are a wavelength conversion device (100, 200, 300, 400), and a light source employing conversion of laser light to fluorescent light. The wavelength conversion device (100, 200, 300, 400) comprises a sealed assembly (110, 210, 3...  
WO/2019/001999A1
A surface graze lighting arrangement focuses light with a high efficiency. The lighting arrangement includes a curved reflector including a first reflective surface facing a target area. The lighting arrangement includes a light source g...  
WO/2018/230579A1
A lamp reflector (10a) is provided with: a mirror surface (11); and a laminate (12a). The mirror surface (11) is for reflecting light emitted from a light source (30) and guiding the light in a prescribed direction. The laminate (12a) co...  
WO/2018/230540A1
The present invention is an illumination device comprising light sources (20) in which filaments (21) are used, wherein the illumination device (100) comprises: a plurality of light sources (20) with which control of the light-gathering ...  
WO/2018/228223A1
Disclosed is a lamp, comprising: a light source comprising a laser diode and a fluorescent sheet, with a laser emitted from the laser diode being focused on the fluorescent sheet and exciting the fluorescent sheet to emit fluorescent lig...  
WO/2018/230546A1
Provided are a photoirradiation device and a photoirradiation method that make it possible to highly efficiently radiate light at a wire rod by means of a simple structure. A photoirradiation device that comprises an insertion path, a fi...  
WO/2018/225299A1
A light source device (10) is provided with: a light source unit (11) that outputs laser light; a condenser lens (12); and a translucent fluorescent body (13). The condenser lens (12) collects the laser light outputted from the light sou...  
WO/2018/225300A1
A light source device (10) is provided with: a light source unit (11) that emits a laser beam; a condenser lens (12); and a translucent fluorescent body (13). The condenser lens (12) condenses the laser beam emitted from the light source...  
WO/2018/225879A1
Disclosed is a beacon. The beacon includes: a first reflector in which a cross-section perpendicular to the circumference thereof constitutes a parabola, and an inner surface thereof is a parabolic surface obtained by rotating the parabo...  
WO/2018/226730A1
ABSTRACT OF THE DISCLOSURE Lighting applications which are particularly difficult to light because of "non-standard" target area characteristics or the like would benefit from advancements in lighting design. That being said, conventiona...  
WO/2018/156306A3
A reflector assembly for a solid-state luminaire is disclosed. The disclosed reflector assembly may be configured, in accordance with some embodiments, to be disposed over a given printed circuit board (PCB) of a host luminaire such that...  
WO/2018/222637A1
An electric powered lamp (1) is disclosed. The lamp (1) has a base (200), a light emitting element (401), and a cover (301) over the light source. A light guide (350) carries light from the light source to a reflective surface in the cov...  
WO/2018/218799A1
A lighting device, comprising a light source device (10) that outputs excitation light, a light guide portion (20) that guides the excitation light, at least one light splitting device (22) and at least one light emitting portion (60). A...  
WO/2018/221316A1
Provided is a light-emitting device that makes it possible to improve light emission efficiency. The light-emitting device includes a substrate, a light source, and a plurality of columnar sections provided to the substrate, said columna...  
WO/2018/221317A1
Provided is a light-emitting device that makes it possible to improve light emission efficiency. The light-emitting device comprises: a substrate; a light source that emits light; and a fluorescent material that is provided as a film to ...  
WO/2018/219531A1
The invention relates to a lighting device (2) for lighting the interior of a motor vehicle, having an oblong housing (G), by means of which a belt-like carrier (25) having a plurality of light sources (26) is held. The invention is char...  
WO/2018/214391A1
An illuminating device (100b), comprising a lamp body (1b), an optical element (2b) connected to the lamp body (1b), a driving power supply component (4b) accommodated in the lamp body (1b), a light source component (3b), and a reflectin...  
WO/2018/215345A1
A luminaire has a light source carrier around a central light output window, with light sources facing a first, at least partially upward, direction. An upper reflector cover reflects light to a range of light output directions, at least...  
WO/2018/216609A1
A coherent light beam (L110) from a light source (110) is scanned by a scan member (120) and enters a light reception surface of a light diffusion element (130). The entry light beam (L120) is emitted as diffused light (L130), and forms,...  
WO/2018/214390A1
An illuminating device (100a), comprising a lamp body (1a), an optical element (2a) connected to the lamp body (1a), a light source component (3a) accommodated in the lamp body (1a), a reflecting device (5a) for secondarily distributing ...  
WO/2018/216616A1
This collimation lens for a vehicle lamp comprises: an incident surface at which incident light is made into primary light that passes through the interior of the collimation lens; and an emission surface that emits secondary light paral...  
WO/2018/216439A1
A low-beam light distribution pattern (PL1) having a horizontal and a diagonal cutoff line (CL1, CL2) is formed as an assembly of projected images (I1 to I4) of an upward light emitting surface (14a) formed by light from a light emitting...  
WO/2018/215151A1
The present invention relates to an optical arrangement for a light source (1), having a TIR lens (2) with a light entry surface (3) for entry of light produced by the light source (1) into the TIR lens (2) and with a light emergence sur...  
WO/2018/214717A1
A lighting fixture, relating to the technical field of lighting. The lighting fixture comprises: a housing assembly (1) and a bottom shell assembly (2). The housing assembly (1) comprises a housing (10), a light transmissive shade (20), ...  
WO/2018/216622A1
Disclosed is a vehicle lamp that shines light in front of a vehicle, the vehicle lamp comprising: a light irradiation unit including a light source body; a first optical system that gathers light shone from the light irradiation unit; an...  
WO/2018/216456A1
This optical unit is provided with a light source 14, and a rotating reflector 16, which rotates about a rotation axis R, while reflecting light outputted from the light source 14. The rotating reflector 16 is disposed such that the rota...  
WO/2018/212070A1
The present invention addresses the problem of providing a thin backlight unit with good thinness and luminance uniformity, and a liquid crystal display device that uses this backlight unit. The present invention solves this problem by h...  
WO/2018/212266A1
The present invention addresses the problem of providing a direct-type backlight unit, the emission spectrum thereof having been made a narrow band, and a liquid crystal display device that uses this backlight unit and has high color pur...  
WO/2018/212187A1
A vehicular lamp comprising: a laser light source that irradiates laser light; a wavelength conversion member that receives the laser light and irradiates white light; and a lens body that is positioned between the laser light source and...  
WO/2018/206240A1
The present invention relates to a lighting device (1) for a household appliance, which has at least two light sources (11, 11') and a lens body (12). The lighting device is characterized in that at least two lens cones (120) each having...  
WO/2018/205694A1
A wavelength conversion device and a phosphor-converted laser light source. The wavelength conversion device comprises a base plate layer (4), a silver reflective layer (2) and a phosphor layer (1) stacked sequentially, the silver reflec...  
WO/2018/205364A1
A backlight module (100), comprising: a light guide plate (120) which comprises a light incident surface, a light exit surface, and a reflective surface; a reflective plate (110), which is disposed on the reflective surface of the light ...  
WO/2018/202530A1
Provided is a kit (100) for assembling a luminaire comprising a bendable reflective canopy (102) and a plurality of frame sections which define a frame (106). The frame defines a perimeter of a light exit window of the luminaire. The fra...  
WO/2018/204801A1
The disclosure is directed to an uplight assembly and a luminaire incorporating the same. The luminaire includes a housing having an upper cover at least partially defining an interior. The upper cover has an opening formed in a top wall...  
WO/2018/202527A1
A lighting assembly adapted to be mounted in a lighting fixture is provided. The lighting assembly comprises comprises a first reflector, a second reflector and at least two sidewall parts, a first fastening arrangement adapted to secure...  
WO/2018/198596A1
An image display device according to one embodiment of the present invention is provided with light source units (610, 650), an optical element (620), and a holding unit. The light source units (610, 650) emit outgoing light. The optical...  
WO/2018/198760A1
This vehicle headlight (1), which is an aspect of a vehicle illumination lamp, is provided with: light sources (52R, 52G, 52B); and diffraction gratings (54R, 54G, 54B) that diffract light incident from the light sources (52R, 52G, 52B)....  
WO/2018/198949A1
A wavelength converting element (1) comprises: a support member (2) having a support surface (2a); and a wavelength converting member (40) that is disposed above the support surface (2a). The wavelength converting member (40) has a radia...  
WO/2018/200983A1
A multi-color LED illumination device and specifically a lens comprising a cylindrical opening extending into the lens from a light entry region at which LED(s) are configured. A surface extends across the lens' light exit region, and a ...  
WO/2018/193691A1
An illumination device (12) comprises: a light source (17tp) with a light emitting surface; a chassis (14) which includes a bottom portion (14a) on the opposite side from the light emitting surface, a side wall portion (14c) at the perip...  

Matches 251 - 300 out of 19,951